year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 08, 18, 53,  109.746384,   40.625877,   8,  67,  309.809326,    9.944186,   213,  2042
 2020, 08, 08, 18, 53,  109.743988,   40.618713,   8,  67,  307.147797,    8.369855,   214,  2042
 2020, 08, 08, 18, 53,  106.782158,   39.864651,   8,  50,  302.636536,    4.910964,   404,  1792
 2020, 08, 08, 18, 53,  106.436111,   38.920326,   9,  80,  310.322052,    7.805114,   551,  1791
 2020, 08, 08, 18, 53,  108.934967,   37.665218,   8,  73,  308.051544,   10.228606,   666,  2073
 2020, 08, 08, 18, 53,  108.945938,   37.663029,   8,  76,  309.054199,   10.957247,   666,  2074